Photo: Minor League lawsuit

FILE - In this June 3, 2007, file photo, Missouri's Aaron Senne rounds second base after hitting a solo home run in the second inning of an NCAA Regional baseball game against Louisville in Columbia , Mo. Senne and former minor-league players in each of the 30 big-league organizations are suing Major League Baseball, alleging violations of federal wage and overtime laws in a case some legal observers suggest has significant merit. (AP Photo/L.G. Patterson, File)